Appears On
Episode Appearances
LONGEVITY with Nathalie Niddam · Mar 6, 2026
#418: The Science of NAD+: Why Precursors & IVs Fail Without This Step With Courtney Van Bussum
“Biomedical engineer and longevity entrepreneur; expert on NAD metabolism, NNMT regulation, and cellular energy pathways”
NAD+ and NADH balance in cellular energy productionSalvage pathway enzyme regulation (NAMPT, NNMT, CD38)NAD precursors (NMN, NR, nicotinamide) bioavailability and conversion
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